Latest price list of Differential pressure gauge used in electronics factory

1. Introduction to Differential Pressure Gauges

In modern electronics manufacturing facilities, differential pressure gauges are essential instruments for monitoring pressure differences between cleanroom zones—especially in SMT areas, airlocks, changing rooms, and inspection zones. These devices help maintain unidirectional airflow, prevent cross-contamination from dust and static electricity, and ensure clean areas meet the designed ISO 14644-1 classification.

With increasing demands for precise environmental control, updating the latest 2025 price list is a crucial step for companies to choose devices that align with both technical requirements and budgets. However, price should not be the only factor when selecting a differential pressure gauge. Users should also consider:

• Practical application: Where will it be installed? Is alarm functionality required?
• Accuracy and measuring range
• Origin and brand reputation
• Technical support, calibration, and warranty policies from the supplier

This article will help you understand the current pricing of common differential pressure gauge models—along with practical recommendations for each application area within electronics cleanrooms.

2. Latest Price List of Popular Differential Pressure Gauge Models

Depending on the specific application area within your electronics facility, you may choose from analog (mechanical), digital, or wireless differential pressure gauges. The table below summarizes popular models and their latest reference prices as of August 2025:

Note: Prices exclude VAT and calibration fees if applicable.
Last updated: August 2025 - Pricing may vary based on quantity and supplier.

3. Key Factors Affecting the Price of Differential Pressure Gauges

When selecting a differential pressure gauge for an electronics manufacturing facility, it's important to understand the technical and commercial factors that can significantly impact pricing beyond the basic cost comparison. Here are six critical elements that influence total investment:

1. Sensor Type: Analog or Digital

• Analog gauges are typically more affordable, simple to operate, and durable, but they lack alarm functionality.
• Digital gauges display precise readings, can trigger alarms when pressure exceeds thresholds, and integrate into centralized monitoring systems.

2. Additional Features

• Features like LED alarms, data logging, RS485/WiFi communication increase cost but are ideal for facilities using BMS or SCADA systems.

3. Sensitivity, Range, and Accuracy

• SMT rooms or airlocks require high sensitivity and low error margin (<±2% F.S.), while less critical areas like changing rooms can use lower-accuracy, wider-range devices.
• The more precise and stable the device, the higher the cost.

4. Country of Origin

• Products made in Vietnam or China are generally more affordable.
• Japanese, German, or American-made devices offer superior reliability, better materials, and extended warranties—at a higher price point.

5. Warranty & Technical Support

• Devices that come with 12-18 months of official warranty, on-site installation, and calibration services may cost more—but provide greater long-term reliability and peace of mind.

6. Calibration Certificates & Compliance

• Some facilities require CO, CQ, calibration reports, or compliance with ISO or GMP standards.
• Gauges with full documentation may cost more, but streamline audits and certification processes.

Tip: Don’t base your decision on price alone—consider the Total Cost of Ownership (TCO), including performance, durability, technical support, and compliance time.

See more: 4 Applications of Differential Pressure Gauges in Cleanrooms

4. Gauge Selection Guide by Cleanroom Zones in Electronics Factories

Each zone in an electronics facility has unique technical demands. To ensure proper monitoring, you should choose a differential pressure gauge based on its range, sensitivity, and special features. Below is a recommended selection guide:

Additional Notes:

• The higher the cleanroom classification, the greater the need for sensitivity and accuracy.
• If there's no BMS system, analog gauges (single or dual needle) are simpler to operate.
• For zones with frequent personnel movement, gauges with overpressure alarms are essential for maintaining cleanroom safety.

Quick Consultation: Send us your cleanroom layout and VCR’s technical team will recommend the optimal gauge for each area—within 24 hours.

See more: The Structure of Differential Pressure Gauge Cleanroom

5. Value-Added Services When Purchasing Differential Pressure Gauges from VCR

At VCR, we don’t just supply equipment—we offer comprehensive technical and after-sales support to help businesses operate efficiently and speed up GMP/ISO validation processes. When you purchase a differential pressure gauge from VCR, you receive:

1. Complete Documentation Provided

• CO, CQ, and factory quality control certificates
• Calibration certificate (upon request)
• Detailed user manual and installation guide customized to your facility layout

2. Free Expert Technical Consultation

• Assistance in reading HVAC and cleanroom layout drawings
• Recommending optimal models based on ISO class, airflow direction, and pressure range
• Comparing available options based on budget and regulatory requirements (GMP, ISO 14644)

3. On-Site Installation Support

• Installation service aligned with your layout and correct mounting height
• Staff training on operation and on-site pressure monitoring
• Optional on-site differential pressure testing using handheld devices

4. Extended Warranty & Reliable After-Sales Service

• Standard warranty: 12-18 months, depending on the model
• Free replacement for manufacturer defects
• Optional periodic calibration service every 6-12 months

See more: Unveiling the Significance of Differential Pressure Gauge in Pharmaceuticals Cleanrooms

6. FAQ - Quick Answers to Common Questions

Q1: Is regular calibration of differential pressure gauges necessary?

Yes. Especially in electronics manufacturing environments that must comply with ISO 14644, periodic calibration ensures measurement accuracy and prevents pressure deviations that could lead to cross-contamination.
Recommended frequency: Every 6-12 months, depending on usage and sensitivity of the zone (e.g., SMT, weighing rooms, airlocks).

Q2: Should I choose a digital gauge over an analog one?

It depends on the application zone and the required monitoring level:

• Analog gauge: Simple, cost-effective, suitable for areas with stable pressure or manual monitoring.
• Digital gauge: Equipped with LED display and alarm functions, ideal for high-precision zones, multi-user areas, or facilities needing remote monitoring.

Q3: Should the gauge be mounted flush (in-wall) or surface-mounted?

Both options are viable. However:

• Flush-mounted (in-wall): Offers better aesthetics, minimizes dust accumulation, and is safer in high-traffic areas.
• Surface-mounted: Easier to install and more flexible for maintenance or layout changes.

See more: Differential Pressure Gauges for Air Filters - What do you already know?

7. Contact Us for Quotation & Technical Consultation

Not sure which differential pressure gauge is suitable for your electronics factory?

Contact VCR now - Our technical engineers are ready to assist you 1-on-1!

To receive a quote within 24 hours, please prepare the following:

• Cleanroom layout showing installation zones
• Required cleanliness level (ISO 5, 6, 7...)
• Feature requirements: alarm function, remote monitoring, calibration, etc.

Contact us:

Hotline: 090.123.9008

Email: [email protected]

Website: https://donghochenhap.com/

Diep VCR